LM48410SQBD National Semiconductor, LM48410SQBD Datasheet - Page 5

• Manufacturer Part Number: LM48410SQBD
• Description: BOARD EVALUATION FOR LM48410SQ
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM48410SQBD

• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.3W x 2 @ 4 Ohm
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM48410
• Lead Free Status / RoHS Status: Not applicable / Not applicable

V
I
I
V
V
T
f
A
R
DD
SD
SW
Symbol
WU
OS
IH
IL
V
IN
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (Note 1)
Storage Temperature
Input Voltage
Power Dissipation (Note 3)
ESD Susceptibility(Note 4)
ESD Susceptibility (Note 5)
Electrical Characteristics V
A
for T
V
= 6dB, R
A
= 25°C.
Differential Output Offset Voltage
Quiescent Power Supply Current
Shutdown Current
Logic Input High Voltage
Logic Input Low Voltage
Wake Up Time
Switching Frequency
Gain
Input Resistance
L
= 15μH + 8Ω + 15μH, SS/FF = V
Parameter
–0.3V to V
−65°C to +150°C
Internally Limited
DD
DD
V
V
Both channels active, V
V
V
SS/FF = V
SS/FF = GND (Fixed Frequency)
G0, G1 = GND
R
G0 = V
G0 = GND, G1 = V
G0, G1 = V
A
A
A
A
(Notes 1, 2)
IN
IN
DD
SDL
V
V
V
V
L
= (Spread Spectrum mode), f = 1kHz, unless otherwise specified. Limits apply
= PV
=
= 6dB
= 12dB
= 18dB
= 24dB
DD
= 0, V
= 0, No Load
= 5V
∞
= V
2000V
+0.3V
DD
200V
6.0V
SDR
, G1 = GND
DD
DD
DD
DD
Conditions
= 2.4V to 5.0V
= GND
(Spread Spectrum)
= 3.6V
5
DD
Temperature Range
Supply Voltage (V
Junction Temperature
Thermal Resistance
θ
θ
Operating Ratings
T
DD
JC
JA
MIN
= 3.6V
(TBD)
(TBD)
≤
(Notes 1, 2)
T
A
≤
T
MAX
DD
, PV
(Note 6)
Typical
The following specifications apply for
0.03
300
300
160
12
18
24
80
40
20
5
4
5
4
6
DD
)
LM48410
(Notes 1, 2)
390
(Notes 7, 8)
Limit
11.5
12.5
17.5
18.5
23.5
24.5
6.5
8.5
1.4
0.4
5.5
6.5
1
−40°C
2.4V
≤
≤
www.national.com
V
T
kHz (max)
36.5°C/W
DD
mA (max)
mA (max)
μA (max)
dB (max)
dB (max)
dB (max)
dB (max)
dB (min)
dB (min)
dB (min)
dB (min)
A
(Limits)
V (max)
5.3°C/W
V (min)
Units
≤
≤
kHz
mV
150°C
ms
kΩ
kΩ
kΩ
kΩ
85°C
5.5V